package com.wang.vo;

import java.util.UUID;

/**
 * @author :  DongZheng Wang
 * @PROJECT_NAME: fifth-cai-parent
 * @date :  2023-03-07 18:46
 **/
public class Pv {
    public static void main(String[] args) {
        System.out.println(getUUID32());
    }
        public static String getUUID32() {
            return UUID.randomUUID().toString().replace("-", "").toLowerCase();
        }

}
